Twin directories of Docs:

[DIR]  ftp://ftp.vvm.com/pub/Docs/
[DIR]  ftp://ftp.kemsu.ru/pub/Software/Unix/mail/qmail/RussianProject/Docs/
[DIR]  ftp://ftp.kemsu.ru/pub/Software/Unix/mail/qmail/Docs/
[DIR]  ftp://ftp.cs.bgu.ac.il/incoming/rozenbu/2007_2008/Docs/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LG/issue72/misc/nielsen/Test/Docs/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LGNET/issue72/misc/nielsen/Test/Docs/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/Docs/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/Linux/Docs/
[DIR]  ftp://ftp.ascend.com/pub/Software-Releases/Stinger/7.11.X/7.11.0/Docs/
[DIR]  ftp://ftp.devolution.com/pub/maelstrom/Docs/
[DIR]  ftp://ftp.cmo.de/pub/Computer/Linux/programme/appliances/Plesk/Plesk7/Docs/
[DIR]  ftp://ftp.efo.ru/pub/atmel/_AVR_MCUs_8bit/_WITH_USB/AT90USBKEY_CD/starterkits/STK525-USBKEY/Docs/
[DIR]  ftp://ftp.efo.ru/pub/atmel/_AVR_MCUs_8bit/_WITH_USB/STK525_CD/starterkits/STK525-USBKEY/Docs/
[DIR]  ftp://ftp.efo.ru/pub/atmel/_C51_and_AVR_with_USB/starterkits/STK525-USBKEY/Docs/
[DIR]  ftp://ftp.efo.ru/pub/moschip/ETHERNET/driver/MCS7830_WinCE/WinCE42/X86/Release1.0.0.1/Docs/
[DIR]  ftp://ftp.efo.ru/pub/moschip/ETHERNET/driver/MCS7830_WinCE/WinCE42/Xscale/Release1.0.0.0/Docs/
[DIR]  ftp://ftp.kreonet.re.kr/tools/graphics/povray/Official/Docs/
[DIR]  ftp://ftp.kreonet.re.kr/tools/graphics/povray/Old-Versions/Official-3.1/Docs/
[DIR]  ftp://ftp.kreonet.re.kr/tools/graphics/povray/Old-Versions/Official-3.1d/Docs/
[DIR]  ftp://ftp.isi.edu/pub/globus/CC++/Docs/
[DIR]  ftp://ftp.imf.au.dk/pub/mks/drivers/DualSocket_2000/Docs/
[DIR]  ftp://ftp.imf.au.dk/pub/mks/drivers/DualSocket_2001/Docs/
[DIR]  ftp://ftp.ifarchive.org/if-archive/games/competition2009/windows/trapcave/Docs/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/distrib/acorn32/stand/BtNetBSD/!BtNetBSD/Docs/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/distrib/acorn32/stand/BtNetBSD/!BtNetBSD/Docs/
[DIR]  ftp://ftp.informatik.uni-oldenburg.de/pub/pov-ray/Official-3.0/Docs/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/www/NCSA/Mosaic/Windows/v2.1.1/Docs/
[DIR]  ftp://ftp.uni-rostock.de/pub/systems/windows/WinNT/EMWAC/Addons/Server/Docs/
[DIR]  ftp://ftp.cs.nthu.edu.tw/pub/Docs/
[DIR]  ftp://ftp.ens-lyon.fr/pub/LIP/CRMMP/Volvox/Docs/
[DIR]  ftp://ftp.irit.fr/iraia/Docs/
[DIR]  ftp://ftp.amigascne.org/mirrors/ftp.modland.com/pub/trackers/Amiga/OctaMED/OctaMED v2.0/OctaMED/Docs/
[DIR]  ftp://ftp.ncsa.uiuc.edu/Web/Mosaic/Windows/v2.1.1/Docs/
[DIR]  ftp://gnjilux.cc.fer.hr/pub/msdos/programming/contest95/Docs/
[DIR]  ftp://ftp.graphics.stanford.edu/pub/rayshade/Contrib/Docs/
[DIR]  ftp://ftp.anu.edu.au/mnt/disk3/sun-info/sun-faq/Docs/
[DIR]  ftp://ftp.caspur.it/pub/windows/Docs/
[DIR]  ftp://ftp.lanet.lv/pub/mirror/x2ftp/msdos/programming/contest95/Docs/
[DIR]  ftp://ftp.uar.net/pub/music/Ukrainian/!HOBE/V/Vika Vradij/Docs/
[DIR]  ftp://ftp.reforma.nnov.ru/pub/uzr/ver2/UZR/Docs/
[DIR]  ftp://ftp.dntis.ro/pub/.1/linuxgazette.net/issue72/misc/nielsen/Test/Docs/
[DIR]  ftp://greyone.tulatelecom.ru/pub/hardware/hp/HP iPAQ hw6915/HP/Docs/
[DIR]  ftp://greyone.tulatelecom.ru/pub/windows/anti/sav9/Docs/
[DIR]  ftp://ftp.linux.org.uk/pub/people/jschlst/Docs/
[DIR]  ftp://ftp.linux.org.uk/pub/linux/8086/Distribution/Elks_Distribution_Edition/Docs/
[DIR]  ftp://ftp.rus.ru/other/Acronis Disk Director Suite 10.0/Docs/
[DIR]  ftp://ftp.steinberg.de/Download/Studio_Case_2/Docs/
[DIR]  ftp://ftp.steinberg.de/Download/VSTi_GrooveAgent_2/Docs/
[DIR]  ftp://ftp.steinberg.de/Download/VSTi_HALion_Symphonic_Orchestra/Docs/
[DIR]  ftp://ftp.steinberg.de/Download/VSTi_Hypersonic_2/Docs/